38565521510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1\times {\mathrm{63809}}^1$

素因数の和:67016

約数の個数: 32

約数和(自身を含む): 73095631200

約数和(自身を除く): 34530109690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3181, 6362, 15905, 31810, 60439, 63809, 120878, 127618, 302195, 319045, 604390, 638090, 1212371, 2424742, 6061855, 12123710, 202976429, 405952858, 1014882145, 2029764290, 3856552151, 7713104302, 19282760755, 38565521510]

約数ペア:

[(1, 38565521510), (2, 19282760755), (5, 7713104302), (10, 3856552151), (19, 2029764290), (38, 1014882145), (95, 405952858), (190, 202976429), (3181, 12123710), (6362, 6061855), (15905, 2424742), (31810, 1212371), (60439, 638090), (63809, 604390), (120878, 319045), (127618, 302195)]